268693456 (number)

268693456 is an even 9-digits composite number following 268693455 and preceding 268693457. In scientific notation, it is written as 2.68693456 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 134268896 positive integers (up to 268693456) that are relatively prime to 268693456.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred ninety-three thousand four hundred fifty-six

Notation

Scientific notation 2.68693456 × 10^8
Engineering notation 2.68693456 × 10^6

Prime Factorization of 268693456

Prime Factorization 2 × 2 × 2 × 2 × 2243 × 7487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33586682
Product of the distinct prime numbers

The prime factorization of 268693456 is 2 × 2 × 2 × 2 × 2243 × 7487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 86, 26, 783, 289, 9657, 9447, 88374, 42143, 553162, 309415, 2911135, 6664618, 86832724, 46495182, 695102052, 622668707, 9539156131, 5787569554

Basic calculations (n = 268693456)

Multiplication

n×y
n×2 537386912
n×3 806080368
n×4 1074773824
n×5 1343467280

Division

n÷y
n÷2 134346728
n÷3 89564485.333333
n÷3 67173364
n÷5 53738691.2

Exponentiation

ny
n2 72196173297223936
n3 1.9398639313206E+25
n4 5.2122874387628E+33
n5 1.4005075255866E+42

Nth Root

y√n
2√n 16391.871644202
3√n 645.28617871797
4√n 128.03074491778
5√n 48.512250020734

Divisors of 268693456

1, 2, 4, 8, 16, 2243, 4486, 7487, 8972, 14974, 17944, 29948, 35888, 59896, 119792, 16793341, 33586682, 67173364, 134346728, 268693456

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268693455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268693456 can be divided by 20 positive divisors. The sum of these divisors (counting 268693456) is 1, the average is 0.05.

Base conversion 268693456

Base System Value
2 Binary 10000000000111110111111010000
3 Ternary 200201121001010111
4 Quaternary 100000332333100
5 Quinary 1022241142311
6 Senary 42355011104
8 Octal 2000767720
10 Decimal 268693456
12 Duodecimal 75b99a94
16 Hexadecimal 1003efd0
20 Vigesimal 43j6dcg
36 Base36 4fz174

Cryptographic Hash Functions

md5 b499e0af08a416803f43b1170f0444c9
sha1 58d6cd531c25c82b96212aa8d69d9e71bdbd3835
sha256 830fe26b5cf47754886aada3bd4c8292b5c9a69a7bc46e9eaa6f147ff1fb4770
sha512 3a8b43211e3c23e7d125468170dec6bedc52f1c8cc6d701278e5c745fcb06b59248596ebf100a38461c1361efa898889857321210858138f0b743a6d62b1d4c5
ripemd-160 53f3610ced38a822fb0b849398fbbc9bc2e785f8

268693456 as geometric shapes

Circle

Radius = n
Diameter 537386912
Circumference 1688250774.8745
Area 2.2681096764785E+17

Sphere

Radius = n
Volume 8.1256830341342E+25
Surface area 9.0724387059142E+17
Circumference 1688250774.8745

Square

Length = n
Perimeter 1074773824
Area 72196173297223936
Diagonal 379989929.5961

Cube

Length = n
Surface area 433177039783343616
Volume 1.9398639313206E+25
Space diagonal 465390717.45327

Equilateral Triangle

Length = n
Perimeter 806080368
Area 3.126186006571E+16
Altitude 232695358.72664

Triangular Pyramid

Length = n
Surface area 3.126186006571E+16
Volume 2.28615156736E+24
Height 126663309.86537